Rule 8.3 - RIO TINTO Limited
FORM 8.3
DEALINGS BY PERSONS WITH INTERESTS IN SECURITIES REPRESENTING 1% OR MORE
(Rule 8.3 of the City Code on Takeovers and Mergers)
1. KEY INFORMATION
Name of person dealing BARCLAYS PLC
(Note 1)
Company dealt in RIO TINTO LIMITED
Class of relevant security NPV
to which the dealings being
disclosed relate (Note 2)
Date of dealing 29 October 2008
2. INTERESTS, SHORT POSITIONS AND RIGHTS TO SUBSCRIBE
(a) Interests and short positions (following dealing) in the class of relevant
security dealt in (Note 3)
Long Short
Number (%) Number (%)
(1) Relevant 12,676,344 2.77% 310,907 0.07%
securities
(2) Derivatives 21,876 0.00% 689 0.00%
(other than
options)
(3) Options and 0 0.00% 0 0.00%
agreements to
purchase/sell
Total 12,698,220 2.78% 311,596 0.07%
(b) Interests and short positions in relevant securities of the company, other
than the class dealt in (Note 3)
Class of Long Short
relevant
security:
Number (%) Number (%)
(1) Relevant
securities
(2) Derivatives
(other than
options)
(3) Options and
agreements to
purchase/sell
Total
(c) Rights to subscribe (Note 3)
Class of relevant security: Details
3. DEALINGS (Note 4)
(a) Purchases and sales
Purchase/sale Number of Securities Price per unit
(GBP)
Purchase 7,688 70.7800 AUD
Purchase 2,292 70.7800 AUD
Purchase 13,811 70.7729 AUD
Purchase 90 70.7800 AUD
Purchase 2,081 72.1200 AUD
Purchase 13,865 70.7800 AUD
Purchase 300 71.5008 AUD
Purchase 592 72.0000 AUD
Purchase 3,531 72.0000 AUD
Sale 13,811 70.7729 AUD
Sale 13,811 70.7729 AUD
Sale 213 72.1200 AUD
Sale 321 71.5729 AUD
Sale 312 72.1200 AUD
Sale 471 71.5729 AUD
Sale 150 72.1200 AUD
Sale 3,531 72.0000 AUD
Sale 114 71.5729 AUD
Sale 737 72.1200 AUD
Sale 75 72.1200 AUD
Sale 343 71.5728 AUD
Sale 227 72.1200 AUD
Sale 146 72.1200 AUD
Sale 221 71.5729 AUD
Sale 221 72.1200 AUD
Sale 334 71.5729 AUD
Sale 510 70.7800 AUD
Sale 1,059 70.7800 AUD
Sale 3,531 72.0000 AUD
Sale 1,098 71.5728 AUD
Sale 226 71.5728 AUD
(b) Derivatives transactions (other than options)
Product name, Long/Short Number of Price per
(e.g. CFD) (Note 6) Securities unit (GBP)
CFD Short 300 71.5008
(c) Options transactions in respect of existing securities
(i) Writing, selling, purchasing or varying
Product name, Writing, Number of Exercise Type, e.g. Expiry Option money
e.g. call selling, securities to price American, date paid/received
option purchasing, which the option European etc. per unit (GBP)
varying etc. relates (GBP)
(ii) Exercising
Product name, e.g. Number of Exercise price per
call option securities unit (Note 5)
(d) Other dealings (including new securities) (Note 4)
Nature of transaction Details Price per unit
(Note 8) (if applicable)
(Note 5)
4. OTHER INFORMATION
None
Agreements, arrangements or understandings relating to options or derivatives
Full details of any agreement, arrangement or understanding between the
person disclosing and any other person relating to the voting rights of
any relevant securities under any option referred to on this form or
relating to the voting rights or future acquisition or disposal of any
relevant securities to which any derivative referred to on this form is
referenced. If none, this should be stated.
Is a Supplemental Form 8 attached? (Note 9) NO
Date of disclosure 30 October 2008
Contact name Geoff Smith
Telephone number 020 7116 2913
If a connected EFM, name of
offeree/offeror with which connected
If a connected EFM, state nature of
connection (Note 10)
Notes
The Notes on Form 8.3 can be viewed on the Takeover Panel's website at
www.thetakeoverpanel.org.uk